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Finding the Fourth Proportional to 73,114,494.00, 100,908,830.93 and 46,294,317.46

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Solution

The fourth proportional to 73,114,494.00, 100,908,830.93 and 46,294,317.46 is: 63,893,014.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,114,494.00 : 100,908,830.93 = 46,294,317.46 : x
  2. Step 2: Convert to fraction form
    73,114,494.00/100,908,830.93 = 46,294,317.46/x
  3. Step 3: Cross multiply
    73,114,494.00x = 100,908,830.93 × 46,294,317.46
  4. Step 4: Simplify right side
    73,114,494.00x = 4,671,505,453,485,551
  5. Step 5: Solve for x
    x = 4,671,505,453,485,551/73,114,494.00
  6. Step 6: Final answer
    x = 63,893,014.89

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.